alter table t_work_reported_water_points
    add occurrence_eliminate_time datetime
go
exec sp_addextendedproperty 'MS_Description', N'积水消退时间', 'SCHEMA', 'dbo', 'TABLE', 't_work_reported_water_points',
     'COLUMN', 'occurrence_eliminate_time'
go




alter table t_work_reported_water_points
    add mismanage_image_url nvarchar(255)
go
exec sp_addextendedproperty 'MS_Description', N'处置中图片', 'SCHEMA', 'dbo', 'TABLE', 't_work_reported_water_points',
     'COLUMN', 'mismanage_image_url'
go


alter table t_work_reported_water_points
    add after_image_url nvarchar(255)
go
exec sp_addextendedproperty 'MS_Description', N'处置后图片', 'SCHEMA', 'dbo', 'TABLE', 't_work_reported_water_points',
     'COLUMN', 'after_image_url'
go





